Testing Machines

Hydraulic test machines are critical equipment used to verify the performance, reliability, and compliance with standards of manufactured or maintained hydraulic components. The only way to understand whether a valve or control block will work as expected in the system is to test it in a controlled environment that simulates actual operating conditions. These tests allow detailed examination of parameters such as potential leaks, pressure losses, response times, and electrical functions. Hydraulic test machines are both an indispensable part of quality control processes and an essential tool for validating new products in R&D studies. Additionally, for businesses providing periodic maintenance and overhaul services, they are the most important equipment that ensures repaired components can be safely returned to service.

Our company designs and manufactures hydraulic test machines according to our customers' products and specific usage needs. Each test machine is customized based on the type of component to be tested (directional valve, pressure valve, flow control valve, control block, etc.), its dimensions, connection types, and the parameters to be tested. The designed machine has a structure that allows the user to apply test procedures in the most efficient and repeatable manner. The test circuit includes the pump unit to provide the necessary pressure and flow, calibrated sensors for precise measurement (pressure, temperature, flow), manual or automatic control valves, and a data acquisition system. Depending on user needs, the test machine can be controlled via a completely manual panel or an advanced system where automatic test cycles are run with a PLC and computer software.

Function tests are one of the fundamental capabilities of the test machine. These tests check whether the valve or control block switches as expected in all operating positions, correctly directs oil flow, and operates stably under load. With the data book test, all technical data from the manufacturing or maintenance process of the tested component, parts lists used, measurement results, and test reports are stored digitally or physically, ensuring full traceability. Electrical tests are of great importance, especially for electrically actuated valves and electronic cards. These tests examine coil resistances, magnet forces, signal transmission times, and, if present, whether built-in electronic circuits function correctly. Having all these tests combined on a single platform shortens quality control time and minimizes human error.

Hydraulic test machines are of great value not only for new manufacturing facilities but also for repair and maintenance workshops. Sending a valve or control block into the field after repair without testing it under actual operating conditions carries serious risks. Checks performed on the test machine confirm that the repaired component has achieved its original performance and prevent potential operational downtime. Additionally, periodic tests performed at regular intervals offer the opportunity to detect wear or performance degradation in the system at an early stage. This approach becomes mandatory especially in critical production lines and applications where safety is a priority (such as cranes, presses, defense industry).

The hydraulic test machines we offer are designed and commissioned as an extension of our turnkey system solutions approach. Equipped with quick-connect adapters that facilitate connections of the components to be tested, user-friendly interfaces, and safety measures, these machines allow operators to work safely and efficiently. Our company stands by its customers throughout the entire process, from the design phase of the test machine to installation, commissioning, training, and subsequent technical support services. Our engineering experience gained in the fields of hydraulic power units, control blocks, and cylinders ensures that our test machines are also the most realistic and reliable solutions. In this way, our customers gain the test infrastructure necessary to maximize the quality and reliability of their own products.